Source Code (2011)

It's basically a thriller Groundhog Day -- guy has the same repeated 8 minutes on a commuter train to figure out where a bomb is, who put it there, dismantle it, and find out about a future target, all while navigating the other passengers who believe they're experiencing the sequence for the first time every time.

I thought it was a pretty good suspense movie that kept me guessing right along with the protagonist. I was satisfied by the conclusion even after it seemed as though there was no way to wrap everything up well.

B+